HALO 160 Å ES-C18, 2.7 µm, 1.0 x 250mm Back Catalog number: 92121-902 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 699770-906 Poroshell 120, EC-C8, 2.1x50mm, 4um 583,36 € 94316-402 HALO 400 Å ES-C18, 3.4 µm, 0.3 x 50mm Price on request 945810-222 Halo 5um, 90A, AQ-C18 Price on request